Month: November 2009

Bioengineers have made a breakthrough development that will now allow scientists to perform full delineation…

Over the course of a lifetime, the heart pumps some 250 million liters of blood…

With thousands of stinging cells that can emit deadly venom from tentacles that can reach…

Nearly 90 percent of medical journals with relatively high impact factors have policies addressing author…

The annual rate of increase in carbon dioxide emissions from fossil fuels has more than…

Surgeons are using a new form of endoscopic surgery that uses a small incision under…

Technology designed to blast aliens in computer games is part of a new GPU (graphics…

Ghrelin, a hormone produced in the stomach, may be used to boost resistance to, or…

Photosynthetic organisms need to cope with a wide range of light intensities, which can change…